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Challenging Blood Alcohol Content Evidence in Oregon

The Option You Have of Disputing BAC Evidence and Protecting Your Rights

Penalties for drunk driving are some of the strictest in the country, requiring those accused of DUI to secure immediate and aggressive legal representation. Failing or refusing to submit to tests that determine blood alcohol content (BAC) could lead to a lengthy driver’s license suspension.

Your future hinges on not only the results of those tests, but also the processes and procedures used in the administration of a Breathalyzer or chemical testing. The attorneys at Helzer & Cromar, bring extensive experience in defending Oregon residents charged with drunk driving, specifically the challenging of blood alcohol concentration results.

If you have been wrongly arrested and charged with DUI, take immediate action to protect your rights. Contact us at (503) 626-2889.

Blood alcohol concentration is a percentage of alcohol in the blood by weight. A test measures the amount, with the National Highway Traffic Safety Administration (NHTSA) setting the legal definition of intoxication at .08 millimoles per liter. Normal readings mean that no alcohol is found in the blood. A reading of .08 to .10 is abnormal for adults. Any BAC in someone under age 18 is charged as an underage DUI.


Challenging Blood Alcohol Content Evidence in Oregon

At Helzer & Cromar, we understand that various factors can cause inaccuracy of BAC, including:

  • The use of rubbing alcohol to clean the skin before a needle is inserted to draw blood
  • Elevated blood ketones produced in the body of a diabetic suffering from a shortage of insulin
  • Cough medicines containing kava, ginseng and other supplements that contain alcohol

An arrest does not mean a conviction is imminent. A BAC reading does not automatically result in serious penalties, including the loss of your driver’s license. You need an attorney that is not only experienced and aggressive, but understands the fallibility of determining BAC. At our firm, we build fact-based cases while refuting other, so-called “scientific evidence.”


Contact Us

For more information or to schedule an appointment with an experienced Beaverton DUI defense lawyer, please contact us.